I've used a couple of the TotalGrip filters. The thing that bothered me about them was that I would sometimes find loose grit in the box, even stuck to the gasket. Maybe in shipment some of the gritty finish wears off. I wonder how many particles find their way to the clean side of the filter? I've also found big boogers of glue that have dripped down through the holes in the base plate and remain loosely hanging inside the filter on the clean side. They all don't appear bad, but if I was going to buy more, I'd look each one over very carefully.
I've switched to Wix. I'm sure they let out a few bad filters from time to time, but in my observation, their quality level is a bit higher than most of the others.